The troops are all set for a day at the beach on "soldier appreciation day", when Cody asks the Hill brothers to look after three Korean War veterans who are visiting Fort McGee for the first time in 60 years. After the vets steal a Humvee and the brothers go to retrieve it, they each find a connection with one of the old men. The guys learn that the vets are in town for the funeral of a recently passed comrade, and they help the old men fulfill their Army brother's dying wish. Meanwhile, Derrick learns that Erin has a 6-year old son.